Black and white are not colors.
Value is "the relative degree of lightness or darkness of a particular color." White is pure lightness and black is pure darkness. Intensity is the strength and vividness of a color. To change the intensity and value of other colors you must add black and white. Therefore, black and white are only tools used to modify other colors.
<em>Answer: Frequency and severity risk rankings suggest five food safety hazards of greatest concern across all modes of transport: (1) lack of security; (2) improper holding practices for food products awaiting shipment or inspection; (3) improper temperature control; (4) cross-contamination; and (5) improper loading practices</em>
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